Totally 2 rounds. 1 st apti and technical. 2nd round was a WebEx interview. Overall interview was good and mainly technical concepts were asked. Programming skills on the languages C++ and python.
I applied online. I interviewed at Nokia (Budapest) in May 2019
Interview
First they contact me by email to choose a date for the tests, then go to pass to tests 1 logical test and one programming test (you can choose between java c++ c python ..)
I applied through college or university. I interviewed at Nokia (Bengaluru) in Feb 2018
Interview
I had applied through my college. The first round was an AMCAT test comprising aptitude questions, basic technical, english followed by coding round. Coding round had 2 questions to be completed in 45minutes. The questions were pretty easy and good knowledge of usage of loops, conditional statements, etc can be very easy.
The interview was held at Bangalore campus. Covered everything put up on the resume plus tricky puzzles. Quick and to the point answer can fetch you to place.